baber/WOPTO huggingface dataset:
Patent KR-20110068283-A (KR)
Title: In-phase method for generation system with doubly-fed induction generator
Inventor: PARK JUNG WOO
IPC: H02P9/44
Filed: 2009-12-16
Abstract: PURPOSE: A synchronizing method for a generation system including a winding type induction generator is provided to prevent an individual synchronization angle reset process by automatically synchronizing a stator voltage vector with a system voltage vector regardless of the size of a system voltage. CONSTITUTION: A Harr wavelet function with 2 level and a voltage signal with a noise are successively convoluted. The voltage signal is divided into three frequency components. A signal is rectified by applying a threshold and is restored. A new voltage signal without the noise is varied at a small slope range.
Patent KR-20110070557-A (KR)
Title: Air purification apparatus using nanometal/photocatalyst sol
Inventor: KIM JONG SUN
IPC: F24F3/16
Filed: 2009-12-18
Abstract: PURPOSE: An air purification apparatus using nanometal/photocatalyst sol reacting to an LED(Light emitting Diode) lamp is provided to increase saturated adsorption efficiency of a filter by using a filter coated with the nanometal/photocatalyst sol filter to thereby improve purification efficiency. CONSTITUTION: An air purification apparatus using nanometal/photocatalyst sol reacting to an LED lamp adsorbs impurities contained in the air using an adsorbent. The air purification apparatus decomposes the adsorbed impurities by optical activity of nanometal/photocatalyic coating layer coated on the surface of the adsorbent. A light source which generates the optical activity is an LED lamp. The nanometal/photocatalytic coating layer is a nanometal/photocatalyst slurry composition. An alcoholometer organic solvent of 10-30 parts by weight, water of 50-70 parts by weight, titanium precursor of 5-15 parts by weight, a transition metal of 0.5-10 parts by weight, nitric acid of 0.5-5 parts by weight, and chelate stabilizer of 0.1-5 parts by weight are mixed in a reactor. The mixture is agitated at a temperature of 60°C-90°C to form the nanometal/photocatalyst slurry composition.
Patent KR-20110071296-A (KR)
Title: 유모차
Inventor: PARK EUN JU
IPC: B62K9/02
Filed: 2009-12-21
Abstract: 페달카로의 변환이 손쉽게 이루어지고 구동페달과 바퀴 간의 동력전달이 기어를 통해 구현되는 유모차가 소개된다. 이 유모차는 복수의 바퀴(110)가 구비된 본체(100)와, 본체(100)에 상하방향으로 회동 가능하게 연결되는 지지프레임(200)과, 지지프레임(200)에 전후방향 회전이 가능하게 장착되는 시트(300)를 포함하여 구성된다. 
       
     회동프레임, 구동페달
Patent KR-20110072693-A (KR)
Title: Thin coaxial cable
Inventor: HAYASHISHITA TATSUNORI
IPC: H01B11/18
Filed: 2009-12-23
Abstract: PURPOSE: A coaxial cable with a small diameter is provided to improve a shield property and suppress the attenuation of a signal. CONSTITUTION: A coaxial cable(1) with a small diameter surrounds a central conductor(2) with insulators(3). A shield layer(6) is comprised of an inner shield layer(4) and an outer shield layer(5). The inner shield layer and the outer shield layer are comprised of a first linear shield conductor and a second linear shield conductor. The first shield conductor crosses the second shield conductor. A sheath(7) is formed by an extruding machine.
Patent KR-20110074366-A (KR)
Title: A chair for virtual experience
Inventor: SONG HYUNG CHAA
IPC: G06F19/00
Filed: 2009-12-24
Abstract: PURPOSE: A chair for virtual experience is provided to activate a vibrator, an electrostimulator, and a woofer installed on the chair according to the signal output of a computer terminal. CONSTITUTION: A chair for virtual experience comprises: a main body(31) which is comprised of a seat unit and a seat back unit; at least two stimulation parts(36) installed inside the main body; and a control device controlling the stimulation output of the stimulation parts according to the signal output. The stimulation part is selected among a vibrator, an electrostimulator, and a woofer speaker. The control device controls the maximum output of the stimulation part according to environment variable.
Patent KR-20090036582-A (KR)
Title: Window sash paint replacement tape application tool and method
Inventor: ANDERSON GORDON L
IPC: B65H35/07
Filed: 2007-08-10
Abstract: A tape application tool that can hold an adhesive-backed paint replacement tape in position relative to a window frame, as well as apply at least the sash section of the tape to the sash portion of the window frame, without having to use a separate location tool and without having to use a paint replacement tape that includes a removable location tab. The tool comprises at least one tape application roller, at least one or more guide rollers, a biasing mechanism, at least one first tape locating surface and, optionally, a tool stop surface.
Patent KR-20090023745-A (KR)
Title: New mandelic acid derivatives and their use as thrombin inhibitors
Inventor: INGHARDT TORD
IPC: C07C45/67
Filed: 2001-11-30
Abstract: There is provided a compound of formula (I) wherein Ra, R 1, R2, Y and R3 have meanings given in the description and pharmaceutically-acceptable derivatives (including prodrugs) thereof, which compounds and derivatives are useful as, or are useful as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and thus, in particular, in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
Patent KR-20090057220-A (KR)
Title: Cardiovascular preparation
Inventor: YAMAGUCHI NORIKAZU
IPC: A61K31/185
Filed: 2007-09-27
Abstract: Disclosed is a novel cardiovascular preparation. The cardiovascular preparation comprises a combination of adenosine 5'-triphosphate or a physiologically acceptable salt thereof and taurine.
Patent KR-20090057282-A (KR)
Title: Method and apparatus for workpiece surface modification for selective material deposition
Inventor: VASILEV VLADISLAV
IPC: C25D7/12
Filed: 2007-08-21
Abstract: Methods and apparatus are provided for selective modification of the surface of a workpiece 100. In some embodiments, using a workpiece-surface-influencing device 120 that preferentially contacts the top surface 130 of the workpiece 100, chemical modification of the top surface 130 is achieved on desired field areas 130 of the workpiece 100 without affecting the surfaces of cavities or recesses 132 in the field areas 130. The workpiece-surface-influencing device includes a substance 140 which is chemically reactive with material forming the surface 130 of the workpiece 100. The chemically active material 140 can be in the form of a thin film or coating which contacts the surface 130 of the workpiece 100 to chemically modify that surface. In some embodiments, the workpiece-surface-influencing device can be in the form of a solid state applicator such as a roller or a semi-permeable membrane. In some other embodiments, the cavities 132 are filled with material that prevents surface modification of the cavity surfaces while allowing modification of the field areas 130, or which encourages surface modification of the cavity surfaces while preventing modification of the field areas 130. The modified surface facilitates selective deposition of materials on the workpiece 100. After modifying the workpiece surface, material can be selectively deposited on, e.g., unmodified surfaces by electroplating or other means of material deposition to, e.g., form damascene structures during integrated circuit fabrication.
Patent KR-20090077809-A (KR)
Title: Method for exchanging messages in a mobile radio network
Inventor: ROEBKE MATTHIAS
IPC: H04L12/56
Filed: 2007-09-26
Abstract: The invention relates to a method for exchanging messages in a mobile radio system by means of a convergent messaging system, which allows an exchange of messages between the terminals of two or more users. According to the invention, a message thread is detected by one of the terminals as soon as a terminal receives a response to a previously sent message, wherein the detection of a message thread by this terminal triggers a recording of the message exchange in the convergent messaging system.
Patent KR-20090091713-A (KR)
Title: Simulation site placement for lithographic process models
Inventor: KRASNOPEROVA AZALIA
IPC: G06F17/50
Filed: 2007-12-20
Abstract: A method and system for performing the method are provided for designing a mask layout that includes selecting simulation sites for optical proximity correction (OPC) or mask verification, prior to fragmentation of shape edges. The primary simulation sites are selected based upon the influence of adjacent shapes, and then fragmentation is performed based on the primary simulation sites. Preferably, the simulation sites are selected by initial simulation within a region of influence of the vertices of mask shapes. The extrema of the resulting simulations are identified, and the intersection of a projection from the extrema to shape edges is used to define the primary simulation sites. Fragmentation of the edges may then be performed as long as the primary simulation sites thus selected are retained. The resulting simulation sites will allow the OPC engine to more effectively correct the shapes where the greatest influences will occur. ® KIPO & WIPO 2009
Patent KR-20090069342-A (KR)
Title: Fuel cell system
Inventor: NONOBE YASUHIRO
IPC: H01M8/24
Filed: 2007-11-14
Abstract: A fuel cell system (10) having a fuel cell stack (20) and a controller (70). The fuel cell stack (20) is formed by stacking cells. The controller (70) executes first cell voltage recovery processing when the voltage of a first cell group, placed at an end of the fuel cell stack (20), is below a first lower limit voltage threshold and executes second voltage recovery processing, which is different from the first cell voltage recovery processing, when the voltage of a second voltage group, placed at substantially the center of the fuel cell stack (20), is below a second lower limit voltage threshold.
Patent KR-20090083438-A (KR)
Title: Systems and methods for dynamic normalization to reduce loss in precision for low-level signals
Inventor: KANDHADAI ANANTHAPADMANABHAN A
IPC: G10L21/02
Filed: 2007-11-30
Abstract: A normalization factor for a current frame of a signal may be determined. The normalization factor may depend on an amplitude of the current frame of the signal. The normalization factor may also depend on values of states after one or more operations were performed on a previous frame of a normalized signal. The current frame of the signal may be normalized based on the normalization factor that is determined. The states' normalization factor may be adjusted based on the normalization factor that is determined. ® KIPO & WIPO 2009
Patent KR-20090113838-A (KR)
Title: Electrical trigger device
Inventor: BECKMANN RUDI
IPC: F41A19/62
Filed: 2008-01-30
Abstract: The invention relates to an electrical trigger device for small arms, having a trigger (1) which can be adjusted against a trigger slack, a trigger spring (15) which preferably is adjustable and acts on the trigger (1), and an electrical switching element (9) which is activated after the forward motion is traveled. Said trigger device is developed according to the invention in that the switching element (9) is actuated by a spring element (7) which forms an end stop when the trigger slack is reached.
Patent KR-20090101292-A (KR)
Title: Touch screen stack-ups
Inventor: HOTELLING STEVE PORTER
IPC: G06F3/044
Filed: 2007-12-21
Abstract: A multi-touch sensor panel is disclosed that can include a glass subassembly having a plurality of column traces of substantially transparent conductive material that can be formed on the back side, wherein the glass subassembly can also act as a cover that can be touched on the front side. Row traces of the same or different substantially transparent conductive material can then be located near the column traces, and a layer of dielectric material can be coupled between the column traces and the row traces. The row and column traces can be oriented to cross over each other at crossover locations separated by the dielectric material, and the crossover locations can form mutual capacitance sensors for detecting one or more touches on the front side of the glass subassembly.
Patent KR-20090117727-A (KR)
Title: Organic el element and method for manufacturing the organic el element and organic el element evaluating method
Inventor: IKEDA TOMIKI
IPC: G02B3/00
Filed: 2008-02-08
Abstract: Provided are an organic EL element having improved conductivity of an anode compared with conventional organic EL elements, and a method for manufacturing such organic EL element. The organic EL element is provided with a layer-like optical element (40), which at least contains a liquid crystal material and a dye, has a diffractive-index distribution based on orientation of liquid crystal molecules constituting the liquid crystal material, and has the diffractive-index distribution fixed; a substrate(11) which can transmit visible light; a light emitting layer (60) composed of an organic EL material; a cathode(70); and an node (50). Each of the anode (70) and the cathode (60) is formed layer-like. The organic EL element is further provided with an orientation film (12), and the orientation film (12) and the optical element (40) are in contact with each other.
Patent KR-20090119780-A (KR)
Title: System concept with low energy requirement and improved energy yield
Inventor: KLUGE CLAUS PETER
IPC: H01M8/14
Filed: 2008-03-05
Abstract: The invention relates to a method for the environmentally sound disposal of air/solvent mixtures (5) made of combustible gaseous, vaporous or liquid waste products, using a combustion unit (1) for burning the air/solvent mixtures (5) while removing the environmentally compatible exhaust air (2) developing in the combustion unit (1) and the waste heat (3) that is produced. In order to ensure that the air/solvent mixtures (5) can be decomposed without continuously supplying combustible substances, according to the invention the air/solvent mixtures (5) are fed partially or completely to a recovery unit (6) and converted there into a usable form of energy (22, 24, 7), and these mixtures are fed partially or completely to the combustion unit (1) for combustion and thereby during operation the combustion unit (1) is supplied partially or completely with fuel.
Patent KR-20090129478-A (KR)
Title: Anisotropic conductive paste
Inventor: SAKAI TADAHIKO
IPC: H05K3/32
Filed: 2008-03-19
Abstract: Provided are an anisotropic conductive paste which can perform highly reliable electrical connection even at a high temperature and a high humidity, and a semiconductor device including connections using such anisotropic conductive paste. The anisotropic conductive paste includes an epoxy resin, an imidazole compound, solder particles and insulating inorganic filler. The average particle size of the insulating inorganic filler is smaller than that of the solder particles.
Patent KR-20100033958-A (KR)
Title: Alarm
Inventor: ASANO ISAO
IPC: G08B17/103
Filed: 2008-07-09
Abstract: The present invention is directed to a photoelectric smoke sensor that is set in a house, is battery driven to detect smoke due to a fire, and gives the alarm. A conventional photoelectric smoke sensor requires a lot of circuit elements in a light emission driving circuit, so that it has a problem of high costs. A photoelectric smoke sensor of this invention includes an integrated circuit in which a processor circuit to achieve functions of a light emission control unit and a fire detecting unit by the execution of a program, a booster circuit, and a standard voltage circuit are provided, so that an external circuit for a boosted voltage to drive the light emission is as minimized as possible and the number of components and costs can be reduced. Further, since the booster circuit is provided in the integrated circuit, electric current consumption is reduced, thereby making the life of a battery longer.
Patent KR-20100007924-A (KR)
Title: Radiation detector and method for manufacturing the same
Inventor: HOMMA KATSUHISA
IPC: H01L31/09
Filed: 2008-07-24
Abstract: Disclosed is a radiation detector characterized by comprising a photoelectric converter, a scintillator layer (13) formed on the photoelectric converter and converting radiation into fluorescent light, and a reflective film (14) formed on the scintillator layer and containing light-diffusing particles for reflecting the fluorescent light from the scintillator layer and a binder material for binding the light-diffusing particles. In this reflective film (14), a depletion region which is not filled with the binder material is formed around the light-diffusing particles.
Patent KR-20100035693-A (KR)
Title: Pulley tensioner for an oil wet belt drive
Inventor: ROLANDO ADRIANO
IPC: F16H7/14
Filed: 2007-06-05
Abstract: A tensioner (1) for a belt drive comprises a base(2, 3) defining an axis (A), a mobile element (4) hinged onto axis (A) and defining a guiding surface (22), an elastic helical element (18) having a square or rectangular cross section for actuating the mobile element (4) and an idle pulley (5) surrounding the guiding surface (22). The tensioner (1) further comprises a journal bearing (4, 29, 32, 33) for supporting the pulley (5) on the guiding surface (22).
Patent KR-20110080265-A (KR)
Inventor: GWAN SUN PIL
IPC: E04H6/12
Filed: 2010-01-05
Abstract: 본 발명은 공간 활용도를 높일 수 있는 자전거 주차 시스템에 관한 것으로, 자전거가 주차되는 주차부와 상기 주차부에 자전거를 입출고시키는 입출고부로 구성되는 자전거 주차 시스템에 있어서, 상기 주차부는, 자전거가 주차되는 주차공간을 형성하는 외벽과, 상기 외벽의 높이 방향을 따라 소정의 높이를 가지도록 상기 외벽의 내측에 반원 형태로 배치되는 복수의 지지바와, 상기 지지바의 높이 방향을 따라 소정 간격 이격되도록 상기 지지바에 결합되며 상기 자전거가 안착되는 안착홈이 마련되어 방사 형태로 배치되는 주차레일과, 상기 지지바에 결합된 상기 주차레일이 상기 주차공간의 저부면에 대하여 수평을 유지할 수 있도록 상기 지지바와 상기 주차레일 사이에 설치되는 수평유지수단을 포함하여 구성되고, 상기 입출고부는, 상기 외벽의 높이 방향을 따라 일측 외벽에 설치되는 가이드레일과, 상기 가이드레일에 슬라이드 이동 가능하게 설치되는 상하이동부재와, 상기 상하이동부재의 단부 상면에 회전 가능하게 설치되는 회전부재와, 상기 회전부재의 상면에 고정 결합되며 상기 자전거를 수용하여 주차할 위치로 상기 자전거를 이동시키는 회전엘리베이터와, 상기 회전엘리베이터의 저부면에 고정 결합되며 상기 회전엘리베이터의 상하 이동에 따라 선택적으로 상기 주차레일과 일 직선상으로 배치되는 상하이동레일과, 상기 상하이동레일을 따라 이동 가능하도록 상기 상하이동레일에 설치되는 이송부재와, 상기 이송부재의 높이 방향을 따라 이동가능하게 상기 이송부재에 설치되어 상기 자전거의 전륜을 선택적으로 집는 집게부재로 이루어지는 입출고수단을 포함하여 구성됨으로써, 자전거를 주차시킬 수 있는 공간의 활용도를 향상시키고 주차시설의 증축이 용이하게 이루어지도록 하여 많은 자전거를 주차시킴과 동시에 자전거의 입출고 시에 자전거의 손상을 최대한 방지하여 자전거를 안전하고 간편하게 주차시킬 수 있는 효과가 있다.
Patent KR-20110082338-A (KR)
Title: A method of texture control using differential speed rolling for ta sputtering target and sputtering target
Inventor: KIM WON YONG
IPC: H01L21/203
Filed: 2010-01-11
Abstract: PURPOSE: A tantalum sputtering target and a manufacturing method thereof are provided to secure uniform layer quality and prevent contamination during sputtering by regulating the rotation speed ratio between top and bottom rolls and heat treatment temperature. CONSTITUTION: A method for manufacturing a tantalum sputtering target is as follows. Tantalum ingot or billet(100) is rolled and heat-treated for recrystallization. The rolling process is differential speed rolling where the rotation speeds of a top roll(210) and a bottom roll(220) are different from each other and reduction rate is 85%~95%. The heat-treatment process is performed at a temperature of 1000°C~1300°C for 10~60 minutes.
Patent KR-20100013347-A (KR)
Title: Camera system providing sound source information in the photographed image
Inventor: OH KWANG MAN
IPC: H04N5/262
Filed: 2010-01-20
Abstract: PURPOSE: A camera system for displaying sound source information on a photographed image is provided to enable a user to display sound source information on a photographed image, thereby enabling the user to conveniently obtain information for the sound source. CONSTITUTION: A sound source sensor(10) traces a location and a direction of a sound source. An image sensor(30) photographs an image of a sound source. A sound source information extracting module(300) extracts sound source information based on the sound source. An image and information display module(360) displays sound source information and object information.
Patent KR-20110087847-A (KR)
Title: Power distribution board
Inventor: PARK KEUN YONG
IPC: H02B1/20
Filed: 2010-01-27
Abstract: PURPOSE: A distribution board is provided to enable a user to mass-produce the distribution board by mutually combining various branch breakers without a screw. CONSTITUTION: A main circuit breaker(110) receives power from the outside. A main bus bar(120) is electrically connected to the main circuit breaker. A branch breaker body is arranged in one side of the bus bar and distributes power from the main circuit breaker to a load. A protrusion is protruded from a hitching groove concavely formed from the branch breaker body. A branch bus bar(140) connects the branch circuit breaker to the main bus bar. A tension clip is elastically combined with the protrusion.
Patent KR-20100022098-A (KR)
Title: Horizontal paddle type flocculator included eddycurent generator and axial flow bades
Inventor: EUM TAE GYOUNG
IPC: B01F7/04
Filed: 2010-02-01
Abstract: PURPOSE: A paddle type condenser including a whirlpool generator and an axial flow wing is provided to prevent a breakdown of flocks by mixing in a slow speed to improve condensability at a low water temperature. CONSTITUTION: A paddle type condenser including a whirlpool generator and an axial flow wing comprises: a condenser driving unit(10) capable of operating in a changeable speed; a connection coupling(20) connecting an output shaft of the condenser driving unit and an condenser shaft; a stuffing box(30) installed in the part where the condenser shaft penetrates a wall of the condenser; the condenser shaft installed in parallel forming arm fixing plates(50) for the condenser in one body; a condenser pedal arm(60) installed on a condenser pedal arm fixing plate; a condenser pedal(90) installed in the end of the condenser pedal arm; four axial flow wings(100) installed on the left or right end of the condenser pedal arm; and whirlpool generators(130) formed in a mesh shape.
Patent KR-20110097075-A (KR)
Inventor: LEE WON
IPC: E05B85/00
Filed: 2010-02-24
Abstract: 본 발명은 스마트키 고정 장치에 관한 것으로, 스마트키와 스마트키 홀더에 별도의 맞물림 결합 구조를 채용하지 않고도 자기력에 의해 스마트키가 스마트키 홀더에 삽입 고정될 수 있도록 함으로써, 마모가 발생하지 않아 장기간 사용에도 고정력이 양호하게 유지되며 내구성이 향상되고 스마트키의 삽입 탈거시 소음이 방지되며, 스마트키의 외관 디자인의 설계 자유도가 향상되어 제작 및 생산성이 향상되고, 스마트키가 스마트키 홀더에 단계적으로 삽입될 수 있도록 하여 스마트키에 대한 단순 거치 기능과 전기적 연결을 통한 충전 또는 통신 기능이 각각 분리 수행되고, 이에 따라 사용자 편의성 향상 및 안정적인 동작이 가능한 스마트키 고정 장치를 제공한다.
Patent KR-20110099937-A (KR)
Title: 배달자 위치기반 물류서비스 운용방법 및 시스템과 이를 위한 기록매체
Inventor: KIM JAE HYUNG
IPC: H04W4/02
Filed: 2010-03-03
Abstract: 본 발명은 배달자 위치기반 물류서비스 운용방법 및 시스템과 이를 위한 기록매체에 관한 것으로서, 본 발명에 따른 배달자 위치기반 물류서비스 운용방법은, 고객단말로부터 물류서비스 이용요청 정보가 수신되면, 상기 수신된 물류서비스 이용요청 정보에 대응하여 물류서비스를 제공할 배달자를 확인하고, 상기 확인된 배달자 단말에 대응하는 위치정보를 확인하는 단계와, 상기 확인된 배달자 단말에 대응하는 위치정보를 상기 고객단말로 전송하여 출력되도록 처리하는 단계를 포함하며, 상기 배달자 단말에 대응하는 위치정보 출력시, 상기 고객단말의 위치를 기준점으로 상기 배달자 단말에 대응하는 상대적인 위치를 출력한다.
Patent KR-20110102530-A (KR)
Inventor: KIM DONG GYU
IPC: B63B19/24
Filed: 2010-03-11
Abstract: 본 발명은 선박용 해치커버 패킹에 관한 것으로서, 보다 상세하게는 해치코밍 상부면과 접촉하는 패킹의 내부에 중공이 형성되도록 하고, 측면에는 벨로우즈 형상의 단면구조를 형성하도록 하여 해치코밍의 상부면과 접촉시 압축과 복원이 더 잘되도록 하는 선박용 해치커버 패킹에 관한 것이다. 
본 발명에 따르면 해치커버를 닫았을 때, 패킹이 해치코밍의 상부면과 밀착되면서 선창의 밀폐가 가능해지며, 기존 패킹보다 높은 팽창 특성으로 인해 보다 높은 최대 압축높이에서도 밀폐기능을 효율적으로 수행할 수 있다.
Patent KR-20100103418-A (KR)
Title: Flexible packaging for chip-on-chip and package-on-package technologies
Inventor: VON KAENEL VINCENT R
IPC: H01L21/77
Filed: 2010-03-12
Abstract: PURPOSE: A flexible package for a chip-on-chip and a package-on-package technology are provided to minimize a package substrate by eliminating pads and a conductor expanding from the pads. CONSTITUTION: An application integrated circuit(10) includes a core circuit(12), memory controllers(14A, 14B), a first physical layer interface(PHY) circuit(16A) and a second PHY circuit(16B). The first PHY circuit corresponds to a first interface. A second PHY circuit corresponds to the second interface. In the first and second interfaces, the integrated circuit communicates with the outside. First controlled collapse chip connection(C4) bumps(18A, 18B) are formed on the first PHY circuit. Second C4 bumps(18C, 18D) is formed on the second PHY circuit.